JPS5697948A - Electron gun electrode frame for cathode-ray tube - Google Patents

Electron gun electrode frame for cathode-ray tube

Info

Publication number
JPS5697948A
JPS5697948A JP41980A JP41980A JPS5697948A JP S5697948 A JPS5697948 A JP S5697948A JP 41980 A JP41980 A JP 41980A JP 41980 A JP41980 A JP 41980A JP S5697948 A JPS5697948 A JP S5697948A
Authority
JP
Japan
Prior art keywords
electrode
potential
mutual
gaps
cathode
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP41980A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0143423B2 (en]
Inventor
Kazuaki Naiki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP41980A priority Critical patent/JPS5697948A/ja
Publication of JPS5697948A publication Critical patent/JPS5697948A/ja
Publication of JPH0143423B2 publication Critical patent/JPH0143423B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J29/00—Details of cathode-ray tubes or of electron-beam tubes of the types covered by group H01J31/00
    • H01J29/46—Arrangements of electrodes and associated parts for generating or controlling the ray or beam, e.g. electron-optical arrangement
    • H01J29/48—Electron guns
    • H01J29/485—Construction of the gun or of parts thereof
JP41980A 1980-01-07 1980-01-07 Electron gun electrode frame for cathode-ray tube Granted JPS5697948A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP41980A JPS5697948A (en) 1980-01-07 1980-01-07 Electron gun electrode frame for cathode-ray tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP41980A JPS5697948A (en) 1980-01-07 1980-01-07 Electron gun electrode frame for cathode-ray tube

Publications (2)

Publication Number Publication Date
JPS5697948A true JPS5697948A (en) 1981-08-07
JPH0143423B2 JPH0143423B2 (en]) 1989-09-20

Family

ID=11473274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP41980A Granted JPS5697948A (en) 1980-01-07 1980-01-07 Electron gun electrode frame for cathode-ray tube

Country Status (1)

Country Link
JP (1) JPS5697948A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148245A (ja) * 1983-02-15 1984-08-24 Nec Corp 電子銃電極構体
FR2652678A1 (fr) * 1989-09-29 1991-04-05 Thomson Tubes Electroniques Canon a electrons a capacite reduite pour tube a rayons cathodiques.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396756A (en) * 1977-02-04 1978-08-24 Matsushita Electronics Corp Picture tube unit

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5396756A (en) * 1977-02-04 1978-08-24 Matsushita Electronics Corp Picture tube unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59148245A (ja) * 1983-02-15 1984-08-24 Nec Corp 電子銃電極構体
FR2652678A1 (fr) * 1989-09-29 1991-04-05 Thomson Tubes Electroniques Canon a electrons a capacite reduite pour tube a rayons cathodiques.

Also Published As

Publication number Publication date
JPH0143423B2 (en]) 1989-09-20

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